Changeling's Bargain

From publisher blurb:

Dumuzi, a small biotech firm, claims they have developed a means to cure Metahuman changes in children of age seven and under. In their official press release, Dumuzi states their newest gene therapy suppresses abnormal gene alterations completely triggered by Metahumanity.

After just six weeks your child can be restored to their natural state. As monstrous as that might sound, the truth may be far worse.

Parents of older children are reporting strange personality quirks from returning kids, or behaviors they can’t explain. Dumuzi has stated that the therapy can lead to some minor behavioral changes, and that this is what you should expect from a child going to a summer camp. They simply have more life experience.